You should trash your maven repository. This is a common solution to maven problems. And eventually reinstall maven (but there's not much in the distribution).
On 11/3/06, bernulfiskus <[EMAIL PROTECTED]> wrote:
Hi! This entries are already in the pom.xml It seems to be a general problem of my maven-installationen. I tried to compile a simple maven-project and I got the same nullpointer-exception (org.apache.maven.plugin.DefaultPluginManager.addPlugin(DefaultPluginManager.java:292)... Bernie cmalonzo wrote: > > Hi, > > If I'm not mistaken, I think I encountered an error similar to that a > while ago when I was reproducing your error. Anyway, adding the > > <pluginRepositories> > <pluginRepository> > <id>apache-repo2</id> > <name>Apache Repository2</name> > > <url>http://people.apache.org/repo/m2-incubating-repository</url> > </pluginRepository> > </pluginRepositories> > > in pom.xml (inside examples/basic) solved my problem. Maven is trying to > download from the central repository, adding this will let Maven get the > stuff that it needs from a different repository, in this case, from > people.apache.org. =) > > Let me know if this helps. > > Cheers, > Cristina Malonzo > > > bernulfiskus wrote: >> >> Hi! >> >> Thank you for your answer. I'm using the binary distribution. >> I've solved the problem with the POM-building, but now I'm have a problem >> with the maven-jbi-plugin... >> -> http://www.nabble.com/jbi-maven-plugin-not-found-t2538569.html >> >> Bernie >> >> >> >> cmalonzo wrote: >>> >>> Hi Bernie, >>> >>> Are you running the Basic Example from the Binary or Source >>> distribution? >>> >>> If you have the source distribution, I think it's best to install the >>> entire application first before running the examples. With this, all of >>> the dependencies will be downloaded to your local repository and thus, >>> you'll not have dependency-related problems when running the examples. >>> >>> However, if you have the binary distribution, you'll notice that the >>> pom.xml inside examples/basic doesn't have a list of repositories where >>> it can get the dependencies that the application needs. As a workaround, >>> you can add this in pom.xml: (got this from the parent pom.xml included >>> in the source) >>> >>> <repositories> >>> <!-- keep the central repo so that it is first tried --> >>> <repository> >>> <id>central</id> >>> <url>http://www.ibiblio.org/maven2</url> >>> </repository> >>> <!-- Dependencies not on central repo --> >>> <repository> >>> <id>servicemix-m2-repo</id> >>> <name>Servicemix Maven2 Repository</name> >>> <url>http://servicemix.org/m2-repo</url> >>> </repository> >>> <!-- AMQ 4 release --> >>> <repository> >>> <id>activemq-tmp-repo</id> >>> <name>ActiveMQ Maven2 Temp Repository</name> >>> >>> <url>http://people.apache.org/~chirino/incubator-activemq-4.0.2-RC3/maven2</url> >>> </repository> >>> <repository> >>> <id>apache-repo</id> >>> <name>Apache Repository</name> >>> >>> <url>http://people.apache.org/repo/m2-incubating-repository</url> >>> </repository> >>> </repositories> >>> <pluginRepositories> >>> <pluginRepository> >>> <id>apache-repo2</id> >>> <name>Apache Repository2</name> >>> >>> <url>http://people.apache.org/repo/m2-incubating-repository</url> >>> </pluginRepository> >>> </pluginRepositories> >>> >>> This will enable maven to download the dependencies from different repo >>> if it cannot download from the central/default maven remote repository. >>> >>> And also, people.apache was down for a time few weeks back, you may want >>> to try and run that example now that it is up and running again. =) >>> >>> Cheers, >>> Cristina Malonzo >>> >>> >>> bernulfiskus wrote: >>>> >>>> Hi! >>>> >>>> I'm new with Servicemix and Maven. If i run the basic example I got the >>>> following error (ServiceMix is already started): >>>> >>>> C:\workspaces\servicemix\examples\basic>mvn jbi:embeddedServicemix >>>> [INFO] Scanning for projects... >>>> Downloading: >>>> http://people.apache.org/repo/m2-incubating-repository/org/apache/s >>>> ervicemix/samples/3.0-incubating/samples-3.0-incubating.pom >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [ERROR] FATAL ERROR >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Error building POM (may not be this project's POM). >>>> >>>> >>>> Project ID: org.apache.servicemix.samples:basic:jar:null >>>> >>>> Reason: Cannot find parent: org.apache.servicemix:samples for project: >>>> org.apach >>>> e.servicemix.samples:basic:jar:null >>>> >>>> >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Trace >>>> org.apache.maven.reactor.MavenExecutionException: Cannot find parent: >>>> org.apache >>>> .servicemix:samples for project: >>>> org.apache.servicemix.samples:basic:jar:null >>>> at >>>> org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:365) >>>> at >>>> org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:278) >>>> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115) >>>> at org.apache.maven.cli.MavenCli.main(MavenCli.java:256) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. >>>> java:39) >>>> >>>> Some idea? >>>> >>>> Bernie >>>> >>> >>> >> >> > > -- View this message in context: http://www.nabble.com/Problem%3A-running-examples-tf2500173s12049.html#a7156205 Sent from the ServiceMix - User mailing list archive at Nabble.com.
-- Cheers, Guillaume Nodet
